I would argue we need to put limitations on what entities can purchase residential property. There is no reason a corp needs to own a 2 bedroom house. It is manipulating a critical market and destabilizing everything. Push them out of the market. They should have have no skin in this game.

You want to increase the supply. I want to tank the demand. Your method won't work because if regular people could afford to compete, they would be already. The players in the market manipulated the prices once to give themselves an advantage. You're just giving them an opportunity to do it again. Only now they have the market cap to do it right.

The price will come down when the demand shifts from mcmansions to regular, affordable housing. It will be funny to see all those $1m+houses sit on the market as the correction unfolds. Nobody asked for them in most places. They were added by developers seeking to gentrify small towns like Rowley MA.

And taxes will come down too because towns will have no choice but to tax property owners more reasonably.